Marketing research
Peterson, Robert A.
Marketing research Robert A. Peterson - Plano, Tex Business Publications 1982 - xvi, 679 p. ill. 25 cm.
Marketing research
658.8 / 3
Marketing research Robert A. Peterson - Plano, Tex Business Publications 1982 - xvi, 679 p. ill. 25 cm.
Marketing research
658.8 / 3